Specification Amperage : 5 amps BaseType : Fixed Brand : Doesbot BulletPoint1 : New design by Doesbot in 2023 BulletPoint2 : Input voltage (board power supply): 12V to 24V, Toggle switch control BulletPoint3 : Support 48V 500W DC spindle motor BulletPoint4 : Support 12V, 5V with TTL and without TTL laser.Maximum 12v 60w BulletPoint5 : Adjustable driver subdivision BulletPoint6 : Support the xyz limit switch, probe interface BulletPoint7 : Support Externally connected high-power driver BulletPoint8 : Nano 3-Axis Control Board is a Arduino Nano based 3-Axises Motion control system BulletPoint9 : This controller has burned the grbl1.1 firmware Color : RED CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 8903562971158 ExternallyAssignedProductIdentifier1 : 0749350422093 ExternallyAssignedProductIdentifier2 : 749350422093 Horsepower : 500 watts IncludedComponents : Motherboard, Spindle motor line, USB data line ItemName : Doesbot GRBL 1.1 CNC 3-Axis Control Board Support 48V 500W DC Spindle and 12V 60W Laser with Power Switch for DIY Mini Engraving Machine Wood Router CNC 1310, 1610 PRO, 3018 PRO, 3018 PRO-MAX ItemPackageDimensions_Height : 16.2052 centimeters ItemPackageDimensions_Length : 3.9116 centimeters ItemPackageDimensions_Width : 10.3124 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : power-milling-machines Manufacturer : Doesbot Material : ALLOY TOOL STEEL MaximumRotationalSpeed : 10000 rpm ModelNumber : 3AXIS-RED PartNumber : 3AXIS-RED PowerSourceType : Corded Electric ProductDescription : New design by Doesbot in 2023 Board with 1.6MM high-quality A-plate, reliable and stable. Input voltage (board power supply): 12V to 24V, Toggle switch control, socket 5.5-2.5 compatible with 2.1, Power polarity inside positive(+),outside negative(-) Please note the positive and negative poles, make the right connection. Its not seller's responsibility if the fault was from this. Double y-axis, all-round use,XYZ or XYY. Stepper drive setup subdivision. Integrated 3 A4988 drivers, directly connect to four wire stepper motor. Support 48V 500W DC spindle motor Support 12V, 5V with TTL and without TTL laser.Maximum 12v 60w Adjustable driver subdivision. Support the xyz limit switch, probe interface. Support Externally connected high-power driver, Please unplug A4988 drivers first Support external Offline Controller(Optional). A4988 can be replaced with drv8825 driver and tmc2208 driver. Please pay attention to the direction of the driver during replacement. Nano 3-Axis Control Board is a Arduino Nano based 3-Axises Motion control system, can be used for Laser Engraving machine, Drawer Machine, CNC Engraving Machine etc. This controller has burned the grbl1.1 firmware Packing list: 1*Motherboard 4*A4988 drive with radiator (One of the gifts) 1*Spindle motor line (vh3.96) 1*USB data line ProductSiteLaunchDate : 2023-05-23T11:46:06.102Z Size : MT3 shank-Drawbar M12 x 1.75 Speed : 12000 rpm Style : APX150 202-2212 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 Voltage : 100 volts